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What is net charge on electric dipole ? ...

What is net charge on electric dipole ? Why ?

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What is called electric dipole moment ?

What is the force acting on electric dipole in uniform electric field ?

On which points the electric field intensity of the dipole is parallel to the line joining the two charges of the electric dipole ?

A system has two charges q_(A)=2.5 xx10^(-7) c and Q_(B)=-2.5 xx10^(-7) c located at points a (0,0,-15 cm) and B:(0,0+15cm) respectively what are the total charge and electric dipole moment of the system

A system has two charges q_A = 2.5 xx 10^(-7) C and q_(B) = - 2.5 xx 10^(-7) C located at points A:(0, 0, -15 cm) and B : (0, 0, + 15 cm), respectively. What are the total charge and electric dipole moment of the system ?

Explain the force acting on electric dipole when it is placed parallel or anti parallel to electric field.

Difference between electric field of point charge and electric field of a dipole.

An electric dipole is at 30° with uniform electric field of 2 xx 10^(5) N/C. The torque acting on it is 4 Nm. If length of dipole is 2 cm, then what will be the charge at one end of dipole ?

What is electric dipole ? Write its SI unit.

KUMAR PRAKASHAN-ELECTRIC CHARGES AND FIELDS -SECTION A QUESTIONS- ANSWERS (TRY YOURSELF )
  1. What is called electric dipole moment ?

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  2. What is called electric dipole moment ?

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  3. What is net charge on electric dipole ? Why ?

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  4. Mention direction of electric dipole moment.

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  5. Write SI unit of electric dipole moment.

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  6. Obtain the equation of electric field by dipole at a point on axis of ...

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  7. Obtain the equation of electric field by dipole at a point on equator ...

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  8. What are polar and non-polar molecules ? Give their examples.

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  9. What are polar and non-polar molecules ? Give their examples.

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  10. Mention directions of electric field on axis and on equator by dipole.

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  11. What is the force acting on electric dipole in uniform electric field ...

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  12. When the torque acting on electric dipole in uniform electric field be...

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  13. When the torque acting on electric dipole ii uniform electric field be...

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  14. Give definition of electric dipole moment by using equation of torque.

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  15. What are linear, surface and volume distribution of charge ?

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  16. Give SI units of linear surface and volume charge densities.

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  17. If volume charge density is p, then what will be the charge on a V vol...

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  18. For what type of charge distribution, electric field can be obtained b...

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  19. Write Gauss's law and give its expression.

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  20. What can be said for electric charge if electric flux assocaited with ...

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